| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.77 | 10.847% | $126.1106 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $230.75 | 10.347% | $254.6257 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $149.50 | 8.402% | $162.061 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $234.85 | 10.308% | $259.0583 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $52.49 | 12.150% | $58.8675 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $168.77 | 7.310% | $181.1071 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $84.79 | 11.230% | $94.3119 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $1,034.92 | $1,136.1421 | $1,136.15 | $1,136.10 | $1,136.20 | |